1, in order to prolong the life of the tool, card cut meat knives, kitchen knife and hard objects with the use of knives, to avoid kitchen knife because a knife more use of children caused damage;
2, do not cut food in order to save trouble, OK!! The knife is hard and hard but glass and stone.
3, after the tool used to clean it clean and dry, put on the tool holder or knife barrel, to avoid rust;
4, to maintain the sharpness of the blade, you can be polished, polished knife and stone when the best angle is usually 18-20 degrees, with the correct way of sharpening, remember that the wrong way will make the knife more blunt. Of course, it is recommended that you find professional sharpening master to deal with, so as not to hurt yourself, more importantly, do not hurt the innocent knife.